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Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

Significant moisture corridor approaching. Probability of localized street runoff and reduced visibility on transit corridors.

France•Île-de-France•Elev: 338m

Colombes Lac

lundi 28 septembre 2026

26°C
CouvertRessenti 24°
H: 28°•L: 18°•Rain: 28%
Meteorological Synthesis

Couvert with highs near 28°C.

Precipitation expected over the coming days with variable skies.

Vent
16.1 km/h
Humidité
47%
Indice UV
3.65 / 11
Pression
1000 hPa

Météogramme sur 24 Heures

24 Hours Ahead
21°
5%
14k
11:00
23°
8%
15k
12:00
25°
0%
15k
13:00
26°
0%
17k
14:00
27°
0%
14k
15:00
28°
0%
12k
16:00
28°
3%
13k
17:00
27°
5%
12k
18:00
27°
3%
9k
19:00
25°
3%
4k
20:00
23°
0%
4k
21:00
21°
0%
6k
22:00
21°
0%
6k
23:00
23°
3%
15k
00:00
23°
3%
20k
01:00
22°
5%
19k
02:00
22°
8%
19k
03:00
21°
8%
22k
04:00
21°
10%
22k
05:00
21°
8%
19k
06:00
21°
13%
18k
07:00
21°
18%
21k
08:00
21°
20%
17k
09:00
22°
5%
18k
10:00

Qualité de l’air (AQI)

Fair
30EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
4.2 µg/m³
PM10
7.2 µg/m³
NO₂
0.9 µg/m³

Indice UV

Max 3.7
3.65/ 11 (Moderate)

Low to moderate exposure. Sunglasses recommended during peak afternoon hours.

0 (Low)6 (High)11+ (Extreme)

Vent

10m AGL
16.1km/h

Rafales jusqu’à 28.1 km/h.

Direction: 151°
Gentle Breeze

Solar Cycle

Daylight: 12h
Lever du soleil
07:52
Coucher du soleil
19:44
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pression

Stable High
1017hPa (MSL)
Surface Pressure1000 hPa
Cloud Cover96%

Humidité & Moisture

RH Ratio
47%
Current Rain0 mm
24h Rain Accumulation0.9 mm

Tendance détaillée sur 14 Jours

14-Day Deterministic Model
Today
28 sept.
28%
18°
28°
Tomorrow
29 sept.
20%
21°
29°
Wed
30 sept.
73%
19°
25°
Thu
1 oct.
72%
15°
21°
Fri
2 oct.
11%
12°
25°
Sat
3 oct.
20%
15°
26°
Sun
4 oct.
23%
14°
26°
Mon
5 oct.
16%
15°
26°
Tue
6 oct.
21%
16°
26°
Wed
7 oct.
25%
16°
20°
Thu
8 oct.
21%
11°
16°
Fri
9 oct.
22%
7°
18°
Sat
10 oct.
22%
8°
17°
Sun
11 oct.
17%
9°
18°

Radar Météo en Direct — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in France

Regional Grid

Live Ground-Truth Observation Feed

Peer-verified reports logged by spotters and automated PWS stations across Europe

Real-time Ingestion
Log Local Ground ConditionStep 1 of 2: Select condition
Colombes Lac
Ground Temp:°C

Observations undergo peer verification by regional spotters and enrich city telemetry.

Filter:
6 reports
S
Stefan MüllerAlpine Master SpotterAlps
Garmisch-Partenkirchen, Germany•Recent
15°C•Partly Cloudy

“Crisp morning air around Zugspitze valley station, golden sun breaking through light morning mountain mist. Zero wind, visibility > 35km.”

Ground-Truth Telemetry
C
Chloé DuboisCoastal Maritime SpotterAtlantic
Le Havre, France•Recent
14°C•Rain / Showers

“Fresh Atlantic westerly gale picking up, moderate sea swell (2.2m). Light intermittent drizzle across the harbor piers.”

Ground-Truth Telemetry
D
Dr. Alessandro RivaHigh Alpine ObserverAlps
Cortina d’Ampezzo, Italy•Recent
9°C•Clear Sky

“First seasonal frost dusting on peaks above 2,600m. Crisp alpine sky with cirrus uncinus approaching from the west.”

Ground-Truth Telemetry
M
Matteo RossiMediterranean SpotterMediterranean
Rome, Italy•Recent
22°C•Clear Sky

“Warm evening breeze across Piazza Navona. Pleasant 22°C with dry conditions and comfortable humidity around 48%.”

Ground-Truth Telemetry
E
Emre KayaBosporus Weather StationMediterranean
Istanbul, Turkey•Recent
21°C•Partly Cloudy

“Bosphorus breeze is cool and refreshing from the Black Sea. Crystal blue sky with passing white cumulus clouds at 1,200m.”

Ground-Truth Telemetry
A
Astrid LindholmFjord Atmospheric LabNordic
Bergen, Norway•Recent
11°C•Dense Fog

“Low scud clouds drifting over Mount Fløyen. Typical Atlantic marine layer with fine mist and 98% relative humidity.”

Ground-Truth Telemetry

Guides Recommandés & Articles Associés • Colombes Lac

Des guides approfondis de plus de 1 500 mots explorant l’héritage culinaire, les sites UNESCO et le climat à travers 44 nations européennes.

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